Earpiece device assembly



FIG. 1 is a perspective view of the earpiece device assembly having a new ornamental design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a back view thereof. 

CLAIM The ornamental design for an earpiece device assembly, as shown and described. 